import _m0 from "protobufjs/minimal";
import { FileID } from "./basic_types";
export declare const protobufPackage = "proto";
/**
 * Append the given contents to the end of the specified file. If a file is too big to create with a
 * single FileCreateTransaction, then it can be created with the first part of its contents, and
 * then appended as many times as necessary to create the entire file. This transaction must be
 * signed by all initial M-of-M KeyList keys. If keys contains additional KeyList or ThresholdKey
 * then M-of-M secondary KeyList or ThresholdKey signing requirements must be meet.
 */
export interface FileAppendTransactionBody {
    /** The file to which the bytes will be appended */
    fileID: FileID | undefined;
    /** The bytes that will be appended to the end of the specified file */
    contents: Uint8Array;
}
export declare const FileAppendTransactionBody: {
    encode(message: FileAppendTransactionBody, writer?: _m0.Writer): _m0.Writer;
    decode(input: _m0.Reader | Uint8Array, length?: number): FileAppendTransactionBody;
    fromJSON(object: any): FileAppendTransactionBody;
    toJSON(message: FileAppendTransactionBody): unknown;
    create(base?: DeepPartial<FileAppendTransactionBody>): FileAppendTransactionBody;
    fromPartial(object: DeepPartial<FileAppendTransactionBody>): FileAppendTransactionBody;
};
type Builtin = Date | Function | Uint8Array | string | number | boolean | undefined;
export type DeepPartial<T> = T extends Builtin ? T : T extends Array<infer U> ? Array<DeepPartial<U>> : T extends ReadonlyArray<infer U> ? ReadonlyArray<DeepPartial<U>> : T extends {
    $case: string;
} ? {
    [K in keyof Omit<T, "$case">]?: DeepPartial<T[K]>;
} & {
    $case: T["$case"];
} : T extends {} ? {
    [K in keyof T]?: DeepPartial<T[K]>;
} : Partial<T>;
export {};
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